Hi Martin, Here we are: https://issues.apache.org/jira/browse/WICKET-4549
Sebastien. On Thu, May 10, 2012 at 9:38 AM, Martin Grigorov <[email protected]>wrote: > Guys, > > Please use Jira for bug reports. > > On Thu, May 10, 2012 at 9:28 AM, Thomas Götz <[email protected]> wrote: > > I can confirm this, see this quickstart: > http://decoded.de/wicket-quickstart.zip > > The NPE only occurs if there is a FeedbackPanel on the page. If you take > it out -> no exception. Besides, there is no WARN log if you are missing a > FeedbackPanel and there are messages to be rendered, bug or feature?! > > > > Cheers, > > -Tom > > > > > > On 09.05.2012 at 22:49 Sebastien wrote: > > > >> Hi wicket's team, > >> > >> While using the following code: > >> > >> final TextField<Integer> input = new TextField<Integer>("input", > >> new Model<Integer>(15), Integer.class); > >> input.add(new RangeValidator<Integer>(0, 200)); > >> form.add(input); > >> > >> I've got a NPE with wicket6.0.0-beta1, when I submit the form with a > value > >> not inside the validator's bounds. (ie, 500). > >> I tested in a simple quickstart to be sure... It is ok with 1.5.6 and > crash > >> with 6.0.0-beta1 > >> > >> java.lang.NullPointerException > >> at > org.apache.wicket.markup.html.form.ValidationErrorFeedback.toString(ValidationErrorFeedback.java:83) > >> at > org.apache.wicket.markup.html.panel.FeedbackPanel.newMessageDisplayComponent(FeedbackPanel.java:338) > >> at > org.apache.wicket.markup.html.panel.FeedbackPanel$MessageListView.populateItem(FeedbackPanel.java:117) > >> at > org.apache.wicket.markup.html.list.ListView.onPopulate(ListView.java:524) > >> at > org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:116) > >> > >> Thus, just fyi, it is not documented in the migration guide what's > happened > >> to the NumberValidator... I did not find it, so I did not test another > >> validator such as MaximumValidator... > >> > >> Best regards, > >> Sebastien > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > > For additional commands, e-mail: [email protected] > > > > > > -- > Martin Grigorov > jWeekend > Training, Consulting, Development > http://jWeekend.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
